TY - JOUR
T1 - Unexpectedly strong hydrogen bonding in some tetrahydro-4,7-phenanthroline- 1,10-dione-3,8-dicarboxylic acids
AU - Smith, David
AU - Taylor, Peter J.
AU - Vause, John
AU - Waring, Wilson S.
PY - 1978
Y1 - 1978
N2 - Tetrahydro-1,10-dioxo-4,7-phenanthroline-3,8-dicarboxylic esters exist in the oxo-hydroxy form with a strong intramolecular O-H ⋯ O hydrogen bond; an even stronger intermolecular bond is present in the corresponding carboxylic acids which gives rise to D-type bands in the i.r. spectrum.
AB - Tetrahydro-1,10-dioxo-4,7-phenanthroline-3,8-dicarboxylic esters exist in the oxo-hydroxy form with a strong intramolecular O-H ⋯ O hydrogen bond; an even stronger intermolecular bond is present in the corresponding carboxylic acids which gives rise to D-type bands in the i.r. spectrum.
UR - http://www.scopus.com/inward/record.url?scp=37049094252&partnerID=8YFLogxK
U2 - 10.1039/C39780000369
DO - 10.1039/C39780000369
M3 - Article
AN - SCOPUS:37049094252
SN - 0577-6171
SP - 369
EP - 370
JO - Journal of the Chemical Society D: Chemical Communications
JF - Journal of the Chemical Society D: Chemical Communications
IS - 9
ER -